Home / 2,016,005.32-2,782,092.18-1,110,602.44

Finding the Fourth Proportional to 2,016,005.32, 2,782,092.18 and 1,110,602.44

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Solution

The fourth proportional to 2,016,005.32, 2,782,092.18 and 1,110,602.44 is: 1,532,634.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,005.32 : 2,782,092.18 = 1,110,602.44 : x
  2. Step 2: Convert to fraction form
    2,016,005.32/2,782,092.18 = 1,110,602.44/x
  3. Step 3: Cross multiply
    2,016,005.32x = 2,782,092.18 × 1,110,602.44
  4. Step 4: Simplify right side
    2,016,005.32x = 3,089,798,363,412.92
  5. Step 5: Solve for x
    x = 3,089,798,363,412.92/2,016,005.32
  6. Step 6: Final answer
    x = 1,532,634.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.